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Sample File Numbers

Identifying File Numbers for Record Copy Requests

Requests for copies of historical INS records or files must identify the record by file number or other file identifier. If you do not have the file number information described below (and called for on the request Form G-1041A), submit a Genealogy Search Request on Form G-1041.

 

IF you are requesting a . . .

THEN . . .

Examples:

Naturalization Certificate File (C-File). Records relating to all U.S. naturalizations, replacement certificates, and Certificates of Citizenship issued between Sept. 27, 1906 and March 31, 1956. The majority of C-Files exist only on microfilm.

Provide 1) the certificate number, and 2) the court and date of naturalization.C-1234567, Supreme Ct., Kings Co., NY, March 1922

Alien Registration Form (AR-2). Microfilmed copies of Form AR-2 completed by all aliens age 14 and older resident in or entering the United States between August 1940 and March 31, 1944

AR-2 numbers available:

1 million to 5 980 116

A6 100 000 to 6 132 126

A7 000 000 to 7 043 999

A7 500 000 to 7 759 142

Provide the Alien Registration Number.A-1234567
AR-1234567
A 1 234 567

Visa File. Original arrival records of immigrants admitted for permanent residence between July 1, 1924 and March 31, 1944. The Visa File number does NOT appear on a ship passenger list.

Provide the Visa number and arrival information as obtained from prior Genealogy Search Request (Form G-1041).(seaport) Joseph Brown, Apr. 29, 1933, Boston, SS Britannic
(land port) John Brown, Dec. 17, 1933, Detroit, MI.

Registry File. Original records documenting the creation of immigrant arrival records for persons who entered the United States prior to July 1, 1924, and for whom no arrival record could be found.

Provide the Registry file number as obtained from prior Genealogy Search Request (Form G-1041).R-12345
R-1234567
R-123
Do NOT provide Certificate of Registry number (i.e., CR-12345)

A-File numbered below 8 million.

Provide the Alien Registration Number.A-1234567
AR-1234567
A 1 234 567



Last updated: 05/21/2010